libcutils_test: static libjsoncpp

The 32-bit variant of libjsoncpp is not always installed
on 64-bit devices, so it must always be statically included.

We should probably collapse libcutils_test with
libcutils_test_static in the future.

Bug: 285357054
Test: libcutils_test
Merged-In: Ic84901ce5af766338b2cab07c3cf10841ba9a150
Change-Id: Ic84901ce5af766338b2cab07c3cf10841ba9a150

libcutils/Android.bp

@@ -302,11 +302,14 @@ cc_defaults {
     ],
 }
 
+always_static_test_libraries = [
+    "libjsoncpp",
+]
+
 test_libraries = [
     "libcutils",
     "liblog",
     "libbase",
-    "libjsoncpp",
     "libprocessgroup",
     "libcgrouprc",
 ]
@@ -317,6 +320,7 @@ cc_test {
     defaults: ["libcutils_test_default"],
     host_supported: true,
     shared_libs: test_libraries,
+    static_libs: always_static_test_libraries,
     require_root: true,
 }
 
@@ -326,7 +330,7 @@ cc_defaults {
     static_libs: [
         "libc",
         "libcgrouprc_format",
-    ] + test_libraries,
+    ] + test_libraries + always_static_test_libraries,
     stl: "libc++_static",
     require_root: true,